Re: decommissioning a cassandra node

2014-10-27 Thread jivko donev
As I see the state 162.243.109.94 is UL(Up/Leaving) so maybe this is causing the problem. On Sunday, October 26, 2014 11:57 PM, Tim Dunphy bluethu...@gmail.com wrote: Hey all,  I'm trying to decommission a node.   First I'm getting a status: [root@beta-new:/usr/local] #nodetool

Re: OOM(Java heap space) on start-up during commit log replaying

2014-08-13 Thread jivko donev
high contention for the same partition key - (this might not cause OOM but will certainly massively tax GC and it sounds like you don’t have a lot/any headroom). On Aug 12, 2014, at 12:31 PM, Robert Coli rc...@eventbrite.com wrote: On Tue, Aug 12, 2014 at 9:34 AM, jivko donev jivko_...@yahoo.com

OOM(Java heap space) on start-up during commit log replaying

2014-08-12 Thread jivko donev
appreciated. If you need more information fell free to ask. Thanks, Jivko Donev

Re: OOM(Java heap space) on start-up during commit log replaying

2014-08-12 Thread jivko donev
...@eventbrite.com wrote: On Tue, Aug 12, 2014 at 9:34 AM, jivko donev jivko_...@yahoo.com wrote: We have a node with commit log director ~4G. During start-up of the node on commit log replaying the used heap space is constantly growing ending with OOM error.  The heap size and new heap

Adding a node to cluster keeping 100% data replicated on all nodes

2014-02-07 Thread jivko donev
Hi, Our environment will consist of cluster with size not bigger than 2 to 4 nodes per cluster(all located in the same DC). We want to ensure that every node in the cluster will own 100% of the data. A node adding(or removing) procedure will be automated so we want to ensure we're making the